package com.yymx.toback.admin.controller;import com.yymx.toback.common.base.BaseResult;import com.yymx.toback.service.backUser.BackUserService;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.ResponseBody;@Controllerpublic class TestController {    @Autowired    private BackUserService backUserService;    @RequestMapping("/index")    @ResponseBody    public BaseResult index(){        return BaseResult.success();    }}